68889-85-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68889-85-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,8,8 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 68889-85:
(7*6)+(6*8)+(5*8)+(4*8)+(3*9)+(2*8)+(1*5)=210
210 % 10 = 0
So 68889-85-0 is a valid CAS Registry Number.
InChI:InChI=1/C25H33N7O17P2/c26-20-15-22(29-8-28-20)32(9-30-15)24-19(37)17(35)14(48-24)7-46-51(43,44)49-50(41,42)45-6-13-16(34)18(36)23(47-13)31-4-10(1-2-12(33)25(39)40)3-11(5-31)21(27)38/h3-5,8-9,12-14,16-19,23-24,33-37H,1-2,6-7H2,(H6-,26,27,28,29,38,39,40,41,42,43,44)/t12-,13+,14+,16+,17+,18+,19+,23+,24+/m0/s1